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How to get the Display Name Attribute of an Enum member via MVC razor code?

...eturn value.GetType().GetFields(BindingFlags.Static | BindingFlags.Public).Select(fi => fi.Name).ToList(); } public static IList<string> GetDisplayValues(Enum value) { return GetNames(value).Select(obj => GetDisplayValue(Parse(obj))).ToList(); } private stat...
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PSQLException: current transaction is aborted, commands ignored until end of transaction block

...t = connection.createStatement(); statement.executeQuery("select * from moobar"); //This SQL is correctly formed, yet it throws the //'transaction is aborted' SQL Exception, why? Because: //A. you were in a transaction. //B. You ran a SQL stateme...
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How to check if a user likes my Facebook Page or URL using Facebook's API

... var user_id = response.authResponse.userID; var fql_query = "SELECT uid FROM page_fan WHERE page_id = "+page_id+"and uid="+user_id; FB.Data.query(fql_query).wait(function(rows) { if (rows.length == 1 && rows[0].uid == user_id) { console...
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Kill child process when parent process is killed

I'm creating new processes using System.Diagnostics.Process class from my application. I want this processes to be killed when/if my application has crashed. But if I kill my application from Task Manager, child processes are not killed. Is there any way to make child processes dependent on ...
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rbenv not changing ruby version

...ving with YUM in Centos 7, only after that I could see the correct version selected in rbenv – Joe Walker Jun 16 '16 at 22:26 ...
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Why doesn't Dictionary have AddRange?

...ined = dict1.Union(dict2) .GroupBy(kvp => kvp.Key) .Select(grp => grp.First()) .ToDictionary(kvp => kvp.Key, kvp => kvp.Value); The main trick when combining dictionaries is dealing with the duplicate keys. In the code above it's the part .Select(grp => g...
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Is there a use-case for singletons with database access in PHP?

...all one needs to maintain multiple database connections, multiple database selections, multiple database queries, multiple result sets in a given singleton is just keeping them in variables/arrays in the singleton as long as they are needed. This can be as simple as keeping them in arrays, though yo...
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VS Addin插件基本开发入门 - C/C++ - 清泛网 - 专注C/C++及内核技术

... TextDocument; if (textDocument == null || textDocument.Selection == null) { MessageBox.Show("不能插入代码,当前没有活动的文档!", "AddinDemo", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); } ...
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Node.js: How to send headers with form data using request module?

...form data is not sent in a proper way. I have almost the same code in .Net and in case form data is sent I should not have login form in body and should have token. I'll post it here soon, probably it will help – Mike G. Jun 17 '13 at 6:32 ...
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Is there an IDictionary implementation that, on missing key, returns the default value instead of th

...<K, V>(this IDictionary<K, V> dict, K key, Func<V> defValSelector) { V value; return dict.TryGetValue(key, out value) ? value : defValSelector(); } share | improve this an...